This week on Crave, we read some tweets sent by peeved potholes in Panama City and test-fly a teeny tiny military-grade drone. Plus, a hovering tricycle keeps our dreams of speeder bikes alive -- if the blades don't chop off our heads, that is. It's the Crave show!

From CNET Magazine: Actor and entrepreneur LeVar Burton, host of the beloved "Reading Rainbow" TV show-turned-iPad app, is putting interactive books and video field trips on more devices than ever -- thanks to readers like you. It's quite a story.